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publications:publi:hi05concurrency [2019/10/25 07:54] (current)
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 +<p> <h1> Hi05concurrency</​h1>​
 + <​p><​span class="​BibAuthor">​M.T. Higuera-Toledano,​ V. Issarny</​span>​. <span class="​BibJournalTitle">​Improving the memory management performance of RTSJ</​span>​. <span class="​BibJournalName">​Concurrency - Practice and Experience</​span>,​ 17(5):​715-737,​ 2005.</​P><​p>​
 +<a name="​abstract"></​a><​h2>​ Abstract ​ </h2> <​P> ​
 +From a real-time perspective,​ the garbage collector (GC) introduces unpredictable pauses that are not tolerated by real-time tasks. Real-time collectors eliminate this problem but introduce a high overhead. Another approach is to use memory regions (MRs) within which allocation and deallocation is customized. This facility is supported by the memory model of the Real-Time Specication for Java (RTSJ). RTSJ imposes strict access and assignment rules to avoid both the dangling inter-region references and the delays of critical tasks of the GC. A dynamic check solution can incur high overhead, which can be reduced by taking advantage of hardware features. This paper provides an in-depth analytical investigation of the overhead introduced by dynamic assignments checks in RTSJ, describing and analysing several solutions to reduce the introduced overhead<​p>​
 + <a name="​keyword"></​a>​ <​h2>​Keywords </h2> <p> [ <a href="/​doku.php?​id=publications:​keyword:​java">​Java</​a>​ ] [ <a href="/​doku.php?​id=publications:​keyword:​tic2002-00334">​Tic2002-00334</​a>​ ] 
 +<a name="​contact"></​a><​h2>​ Contact ​ </h2> <​P> ​
 +<a href="​mailto:​mthiguer@fdi.ucm.es">​Maria Teresa ​ Higuera-Toledano</​a> ​ <a href="/​teresa">​ <img src="/​lib/​exe/​fetch.php?​w=&​h=&​cache=cache&​media=html_icon.png"​ align=top border=0 alt =""></​a><​br> ​
 +<a name="​bib"></​a><​h2>​ BibTex Reference ​ </h2> <​P> ​
 +@article{Hi05concurrency,​ <​br>&​nbsp;&​nbsp;&​nbsp;​Author = {Higuera-Toledano,​ M.T. and Issarny, V.},<​br>&​nbsp;&​nbsp;&​nbsp;​Title = {Improving the memory management performance of RTSJ},<​br>&​nbsp;&​nbsp;&​nbsp;​Journal = {Concurrency - Practice and Experience},<​br>&​nbsp;&​nbsp;&​nbsp;​Volume = {17},<​br>&​nbsp;&​nbsp;&​nbsp;​Number = {5},<​br>&​nbsp;&​nbsp;&​nbsp;​Pages = {715--737},<​br>&​nbsp;&​nbsp;&​nbsp;​Year = {2005}<​br>​} <​br><​p>​
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